An American joins the British Royal Air Force just before Pearl Harbor is attacked, and falls in love with a beautiful English girl.
A reporter helps the police investigate the murder of a disagreeable and philandering actor who is found strangled to death in his theater dressing room with its door and window locked from the inside.
A gang of racketeers, with the aid of a high-ranking city official has control of a big-city, and the police plant an undercover cop to gather evidence against the hoodlums - except the police keep telling the wrong person what they are up to.
Lovely Anita dreams of escaping the monotony of her island home and sailing to bustling Havana. But when her abusive father promises her to the greasy local merchant, Anita does everything in her power to make her dream a reality.
Betty Forrester, a college flirt who is determined to attract Harvey Porter, the school coach, starts playing around to make him jealous. Her roommate, Doris Marlowe, is a naive girl who falls madly in love with Tom, a sophisticated playboy who leads Doris on until he tires of her. At this point Doris pleads with Tom to love her, but he refuses. Betty, afraid for Doris' welfare, tries to save her from Tom by falsely attracting him to herself. Doris, crestfallen, leaves them and accidentally tumbles into an elevator shaft and dies. Harvey is furiously jealous and determines never to see Betty again until he learns the real reason for her actions with Tom; then he asks her to marry him.
Derry Thomas is a pretty girl from a good family who earns her own living, but is disillusioned about marriage and is firmly set against ever getting married. Nothing against men, just marriage. She is drawn into the company of some rich businessmen whose wives have gone away for the summer. Parties follow in New York nightclubs, road-houses, country clubs and fashionable estates. Situations and contradictions follow.